KR920001231A - 회전 대칭인 등-대비 곡선을 지닌 액정 디스플레이 장치 - Google Patents

회전 대칭인 등-대비 곡선을 지닌 액정 디스플레이 장치 Download PDF

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Publication number
KR920001231A
KR920001231A KR1019910010391A KR910010391A KR920001231A KR 920001231 A KR920001231 A KR 920001231A KR 1019910010391 A KR1019910010391 A KR 1019910010391A KR 910010391 A KR910010391 A KR 910010391A KR 920001231 A KR920001231 A KR 920001231A
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KR
South Korea
Prior art keywords
layer
liquid crystal
display device
support plate
orientation
Prior art date
Application number
KR1019910010391A
Other languages
English (en)
Korean (ko)
Inventor
에밀리엔네 요안나 리타 하인데릭스 인그리트
얀 브로어 디르크
카타리나 후베르투스 물켄스 요하네스
Original Assignee
프레데릭 얀 스미트
엔. 브이. 필립스 글로아일람펜파브리에켄
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 프레데릭 얀 스미트, 엔. 브이. 필립스 글로아일람펜파브리에켄 filed Critical 프레데릭 얀 스미트
Publication of KR920001231A publication Critical patent/KR920001231A/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
KR1019910010391A 1990-06-25 1991-06-22 회전 대칭인 등-대비 곡선을 지닌 액정 디스플레이 장치 KR920001231A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9001444A NL9001444A (nl) 1990-06-25 1990-06-25 Vloeibaar-kristalweergeefinrichting met rotatiesymmetrische iso-kontrastkurven.
NL9001444 1990-06-25

Publications (1)

Publication Number Publication Date
KR920001231A true KR920001231A (ko) 1992-01-30

Family

ID=19857309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010391A KR920001231A (ko) 1990-06-25 1991-06-22 회전 대칭인 등-대비 곡선을 지닌 액정 디스플레이 장치

Country Status (6)

Country Link
US (1) US5221978A (nl)
EP (1) EP0463681B1 (nl)
JP (1) JPH04233515A (nl)
KR (1) KR920001231A (nl)
DE (1) DE69108990T2 (nl)
NL (1) NL9001444A (nl)

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Publication number Priority date Publication date Assignee Title
US5396351A (en) * 1991-12-20 1995-03-07 Apple Computer, Inc. Polarizing fiber-optic faceplate of stacked adhered glass elements in a liquid crystal display
JP2672055B2 (ja) * 1992-05-08 1997-11-05 信幸 山村 液晶表示素子とその製造方法及びこれを使用する表示装置
US5414543A (en) * 1992-08-24 1995-05-09 Samsung Electronics Co., Ltd. Method for manufacturing a multiple level liquid crystal display using alternating metal and metal oxide layers
KR100230354B1 (ko) * 1992-11-26 1999-11-15 윤종용 광산란형 액정 표시 장치의 제조 방법
KR970000357B1 (ko) * 1993-04-29 1997-01-08 삼성전자 주식회사 액정 표시소자와 그 제조방법
BE1007485A3 (nl) * 1993-09-08 1995-07-11 Philips Electronics Nv Schakelbaar cholesterisch filter en verlichtingsarmatuur voorzien van een filter.
US5600459A (en) * 1993-12-20 1997-02-04 Roy; Howard S. Multiple-shutter flat-panel display having individually controlled pixels and method for making same
JPH0921913A (ja) * 1995-07-05 1997-01-21 Sharp Corp 軸対称偏光板及びその製造方法，並びに液晶表示装置
JP3187306B2 (ja) * 1995-10-31 2001-07-11 シャープ株式会社 透過型液晶表示装置
US6094244A (en) * 1995-12-27 2000-07-25 Kabushiki Kaisha Toshiba Reflective liquid crystal display device
GB2314641A (en) * 1996-06-26 1998-01-07 Sharp Kk Liquid crystal devices
GB2314640A (en) * 1996-06-26 1998-01-07 Sharp Kk Liquid crystal devices
US6028656A (en) * 1996-10-09 2000-02-22 Cambridge Research & Instrumentation Inc. Optical polarization switch and method of using same
US5953087A (en) * 1997-04-11 1999-09-14 Cambridge Research & Instrumentation Inc. Apparatus for stress relieving liquid crystal displays
WO2000062121A1 (en) * 1999-04-08 2000-10-19 Koninklijke Philips Electronics N.V. Display device
US6646696B1 (en) * 2000-05-05 2003-11-11 L3 Communications Corporation Liquid crystal display with twisted nematic dimmer
KR20020010211A (ko) * 2000-07-27 2002-02-04 윤종용 액정 표시 장치 및 그의 제조 방법
US20040036821A1 (en) * 2002-08-22 2004-02-26 Optiva, Inc. Liquid crystal shutter
JP2011030197A (ja) * 2009-07-23 2011-02-10 Innovative Sonic Corp スケジューリングリクエストの方法及び通信装置
US9068717B2 (en) 2012-03-12 2015-06-30 L-3 Communications Corporation Backlight display using photoluminescent material tuned to improve NVIS compatibility
US9581311B2 (en) 2012-03-12 2017-02-28 L-3 Communications Corporation Backlight display using photoluminescent material tuned to improve NVIS compatibility

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562391A (en) * 1975-10-04 1980-03-12 Marconi Co Ltd Liquid crystal display arrangements
US4039254A (en) * 1976-05-27 1977-08-02 Mack Gordon Electro-optic welding lens assembly using multiple liquid crystal light shutters and polarizers
JPS5922924B2 (ja) * 1976-11-19 1984-05-30 セイコーエプソン株式会社 液晶表示装置
JPS5825241B2 (ja) * 1978-10-03 1983-05-26 セイコーエプソン株式会社 液晶表示装置
JPS55166619A (en) * 1979-06-15 1980-12-25 Stanley Electric Co Ltd Multilayer liquid crystal display device
US4443065A (en) * 1980-12-09 1984-04-17 Sharp Kabushiki Kaisha Interference color compensation double layered twisted nematic display
JPS59219719A (ja) * 1983-05-27 1984-12-11 Seiko Instr & Electronics Ltd カラ−液晶表示装置
US4927240A (en) * 1983-11-02 1990-05-22 Michael Stolov Multiple liquid crystal display
NL8901167A (nl) * 1989-05-10 1990-12-03 Philips Nv Methode voor de vervaardiging van een polarisatiefilter, een aldus verkregen polarisatiefilter en een display dat voorzien is van het polarisatiefilter.

Also Published As

Publication number Publication date
EP0463681A1 (en) 1992-01-02
JPH04233515A (ja) 1992-08-21
NL9001444A (nl) 1992-01-16
DE69108990D1 (de) 1995-05-24
DE69108990T2 (de) 1995-12-07
US5221978A (en) 1993-06-22
EP0463681B1 (en) 1995-04-19

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